Seiko Cal. 5668 - 664

Seiko 5668-664

This Kinetic model from 1991 features a 44mm Hardlex-Coated Steel case. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-a28c2c6959c3]

Also known as: Silverwave

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
15.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Green
Jewels
19j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1991

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seikata-wm-a28c2c6959c3